Heatless Hair Waves Curlers (30 pieces)

30 Pieces Heatless Hair Waves Curlers Spiral Curls Styling Kit No Heat Hair Curlers Waver Spiral Curlers Hair Rollers with 2 Pieces Styling Hooks for Most Hairstyles (30 cm = 11.81 in) I tried to use one, but it was way to short for my long hair. Brand new!